writer.palmyra-x4-v1:0 (Palmyra X4) shutdown date & replacement
writer.palmyra-x4-v1:0 (Palmyra X4) on AWS Bedrock · Writer shuts down on Mar 9, 2027. The provider lists no replacement.
Last checked 2026-10-18 on the official deprecation pages.
142 days
until shutdown
- Status
- scheduled
- Shutdown date
- Mar 9, 2027
- As written by provider
- March 9, 2027
- Deprecation announced
- Sep 9, 2026
- Recommended replacement
- None listed by provider
- Type
- text
- Price change
- Not published by provider
- Source
- https://docs.aws.amazon.com/bedrock/latest/userguide/model-lifecycle-legacy.html
- Last checked
- 2026-10-18
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Frequently asked questions
When does writer.palmyra-x4-v1:0 (Palmyra X4) shut down?
writer.palmyra-x4-v1:0 (Palmyra X4) on AWS Bedrock · Writer shuts down on Mar 9, 2027. The provider lists no replacement.